Can anybody fix this bug on mobile version conversations? It shows online for everybody!
Check those users you have conversations with do they stay online out of the mailbox conversations? Because we cannot reproduce that. Make sure your cron jobs are properly configured. See this tutorial: https://docs.oxwall.org/install:cron
http://www.oxwall.org/forum/section/2/search?&q=cron%20is%20not%20working this as well.